2555705635 has 8 divisors (see below), whose sum is σ = 3504967776. Its totient is φ = 1752483840.

The previous prime is 2555705611. The next prime is 2555705641. The reversal of 2555705635 is 5365075552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2555705635 - 2⁷ = 2555705507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2555705591 and 2555705600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36510046 + ... + 36510115.

It is an arithmetic number, because the mean of its divisors is an integer number (438120972).

Almost surely, 2^2555705635 is an apocalyptic number.

2555705635 is a deficient number, since it is larger than the sum of its proper divisors (949262141).

2555705635 is an equidigital number, since it uses as much as digits as its factorization.

2555705635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73020173.

The product of its (nonzero) digits is 787500, while the sum is 43.

The square root of 2555705635 is about 50553.9873303778. The cubic root of 2555705635 is about 1367.2154062205.

The spelling of 2555705635 in words is "two billion, five hundred fifty-five million, seven hundred five thousand, six hundred thirty-five".